1276596004

素因数分解:

$2^2\times {\mathrm{719}}^1\times {\mathrm{443879}}^1$

素因数の和:444602

約数の個数: 12

約数和(自身を含む): 2237155200

約数和(自身を除く): 960559196

約数列:

[1, 2, 4, 719, 1438, 2876, 443879, 887758, 1775516, 319149001, 638298002, 1276596004]

約数ペア:

[(1, 1276596004), (2, 638298002), (4, 319149001), (719, 1775516), (1438, 887758), (2876, 443879)]